Mekhoa ea tlhahiso ea carbide indexable CNC inserts

1. Metallurgy ea phofo

Li-carbide tse ngata indexable CNC kenya li hlahisoa ke phofo ea metallurgy. Mehato e ka sehloohong ea ts'ebetso ena e kenyelletsa khetho ea lisebelisoa tse tala, ho lokisoa ha phofo, ho kopanya, ho hatella le ho sintering. Lisebelisoa tse tala hangata li entsoe ka motsoako oa tungsten carbide, cobalt, tantalum, niobium le phofo e meng. Li-powders tsena li tsoakoa ka tekanyo e itseng ebe li hatelloa ho etsa sekheo sa ho kenya. Ka nako eo sekoti se sintered ka mocheso o phahameng ho etsa likristale tse thibelang tlas'a mocheso o itseng le khatello, 'me qetellong e be ho kenya carbide.

2. Ho hatella isostatic

Ntle le ts'ebetso ea metallurgy ea phofo, mokhoa o mong oa tlhahiso o sebelisoang hangata ke ho hatella isostatic. Mokhoa ona ke mokhoa oo motsoako oa phofo oa lihlahisoa tse tala o kenngoa tlas'a khatello e itseng ka mocheso o phahameng ho theha sebopeho sa pele sa sesebelisoa. Ha ho bapisoa le metallurgy ea phofo, ho hatelloa ho chesang ha isostatic ho ka fumana lijo-thollo tse ngata tse tšoanang le tse ntle, kahoo mokhoa ona o sebelisoa haholo ha ho etsoa li-carbide tse hlokahalang haholo.

3. Ts'ebetso e latelang

Ka mor'a tlhahiso ea lehare la carbide, ho hlokahala letoto la ts'ebetso e latelang ho netefatsa ho nepahala le ho sebetsa ha lehare. Hangata ho kenyelletsa ho sila, ho bentsa, ho sebetsa ka bohale, passivation, ho roala, joalo-joalo Mehato e tobileng ea ts'ebetso ea tlhahiso e tla fapana ho ea ka lisebelisoa le lisebelisoa. 

Lisebelisoa tsa carbide tse entsoeng ka samente li na le thepa e ntle haholo joalo ka boima bo phahameng, khanyetso e phahameng ea ho roala le ho hanyetsa kutu. Li sebelisoa haholo sebakeng sa lifofane, ho etsa likoloi, tsa bongaka le masimong a mang a ts'ebetso ea tšepe.